557600520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4646671}}^1$

素因数の和:4646685

約数の個数: 32

約数和(自身を含む): 1672801920

約数和(自身を除く): 1115201400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4646671, 9293342, 13940013, 18586684, 23233355, 27880026, 37173368, 46466710, 55760052, 69700065, 92933420, 111520104, 139400130, 185866840, 278800260, 557600520]

約数ペア:

[(1, 557600520), (2, 278800260), (3, 185866840), (4, 139400130), (5, 111520104), (6, 92933420), (8, 69700065), (10, 55760052), (12, 46466710), (15, 37173368), (20, 27880026), (24, 23233355), (30, 18586684), (40, 13940013), (60, 9293342), (120, 4646671)]